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HuttenlocherTechnologies
Updated 3 h ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list
34added in the last 30 days
344new WordPress flaws this week
390,080entries in the database

41 results

  • Sep 9, 2026An issue was discovered in Cyrus IMAP before 3.12.4.CVE-2026-61915 · Other software · cyrusimap · reported by MITREMedium 4.2

    An issue was discovered in Cyrus IMAP before 3.12.4. There is a VPATCH BYPARAM double-free. An authenticated calendar user could crash a Cyrus CalDAV worker with a PATCH containing PATCH-ACTION="BYPARAM@..." against a resource with two or more properties of the matched kind. The memory holding the selector would be freed once on each iteration over the properties.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026An issue was discovered in Cyrus IMAP before 3.12.4.CVE-2026-61911 · Other software · cyrusimap · reported by MITREMedium 4.3

    An issue was discovered in Cyrus IMAP before 3.12.4. There is a Sieve mailbox existence oracle. An authenticated user could install a Sieve script that probed whether another user's private mailbox existed, or read the value of shared mailbox annotations, by observing which fileinto branch fired during LMTP delivery.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026An issue was discovered in Cyrus IMAP before 3.12.4.CVE-2026-61910 · Other software · cyrusimap · reported by MITRELow 3.5

    An issue was discovered in Cyrus IMAP before 3.12.4. Mailbox/set let a sharee change a special-use role on shared mailboxes. An authenticated user with maySetKeywords on another user's mailbox could change that mailbox's specialuse annotation. This could allow the sharee to change the shared mailbox to perform the archived, snoozed, or other role, which might cause mail mail to be written to the shared mailbox, sharing more content than intended. (This is likely to be an unusual situation, made more unusual because if the target already has an non-shared mailbox with that role, role duplication suppression will prevent the update.)

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026An issue was discovered in Cyrus IMAP before 3.12.4.CVE-2026-61909 · Other software · cyrusimap · reported by MITRELow 3.5

    An issue was discovered in Cyrus IMAP before 3.12.4. CalDAV/CardDAV multiget bypasses a per-href ACL. An authenticated DAV user with some shared access to another user's calendar or address book could read even unshared events or contacts by including the target hrefs in a calendar-multiget or addressbook-multiget REPORT.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026An issue was discovered in Cyrus IMAP before 3.12.4.CVE-2026-61908 · Other software · cyrusimap · reported by MITRELow 3.1

    An issue was discovered in Cyrus IMAP before 3.12.4. A JMAP email-header blob ID can reference an out-of-bounds index. An authenticated user could attempt to download a crafted JMAP blob ID of the form H<emailid>-<index>, which could read past the end of the internal blob_headers array during download, exposing adjacent heap memory.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 9, 2026An issue was discovered in Cyrus IMAP before 3.12.4.CVE-2026-61907 · Other software · cyrusimap · reported by MITREMedium 4.3

    An issue was discovered in Cyrus IMAP before 3.12.4. JMAP snooze bypasses the destination-mailbox ACL. An authenticated user with insert permissions on another user's snoozed mailbox could cause insertion of mail to that user's inbox, or any other of their mailboxes whose id was known to the user, despite having no insert permissions to the target mailbox.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47089 · Other software · cyrusimap · reported by MITREMedium 4.3

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. LISTRIGHTS os not limited to users with admin access. An authenticated user could call IMAP LISTRIGHTS against any mailbox they could name and learn what principals had what access to it. (This action should have been restricted to users with admin access on the target mailbox.)

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47088 · Other software · cyrusimap · reported by MITRELow 3.1

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is heap exposure in nested MIME comment parsing. An authenticated IMAP user could craft an email message containing an RFC 822 comment ending with a backslash. When parsing the message, the server would read past the message's end in memory, and read into the heap, returning the read content to the user.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47087 · Other software · cyrusimap · reported by MITRELow 3.5

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. URLAUTH does not honor revoked authorizer access. A URLAUTH URL minted while the authorizer had access continued to work after that access was revoked.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47086 · Other software · cyrusimap · reported by MITRELow 3.5

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. GENURLAUTH-issued tokens can bypass ACLs. Any authenticated user could mint a URLAUTH token (via the GENURLAUTH command) for any mailbox they could name, even without read access on it. This would allow reading mail from mailboxes despite having no granted permissions.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47085 · Other software · cyrusimap · reported by MITREMedium 4

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. URLAUTH token forgery can occur via a missing mboxkey. If an attacker knew a folder name on the victim's account for which the victim had never issued an auth URL, they could forge a working URLAUTH token by computing an HMAC-SHA1 value with a predictable key, giving them read access to the mailbox. (URLAUTH is an obscure feature, meaning that the odds of any user actually being susceptible to this attack are very low. Perhaps no public clients use URLAUTH.)

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47084 · Other software · cyrusimap · reported by MITREMedium 6.5

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. The LOCALDELETE command bypassed ACL checks. An authenticated but non-admin user could invoke the admin-only LOCALDELETE IMAP command and delete mailboxes for which they had no permissions.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47083 · Other software · cyrusimap · reported by MITREMedium 4.3

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is an ESEARCH cross-user content oracle. By using the ESEARCH command, an authenticated IMAP user could enumerate folder names under any account they could name. Search would return UIDs of messages matching the search, creating a content oracle (without allowing arbitrary reads of the target's content).

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47082 · Other software · cyrusimap · reported by MITREMedium 5.4

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. The vacation "fcc" feature skips the destination-mailbox ACL. A user whose vacation Sieve script used :fcc (to save a copy of the sent message) could deliver vacation auto-reply copies into any mailbox the script could name, regardless of whether the script owner had insert permissions on the destination mailbox.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jul 16, 2026An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2.CVE-2026-47081 · Other software · cyrusimap · reported by MITRELow 3.1

    An issue was discovered in cyrus-imapd in Cyrus IMAP through 3.12.2. There is an XAPPLEPUSHSERVICE folder existence oracle and push hijack. An authenticated IMAP user could probe for the existence of arbitrary mailboxes on other users' accounts via the XAPPLEPUSHSERVICE command and then create Apple Push Notification Service notifications for new mail in those mailboxes to their own APNS device. This did not leak any data about the content of mailboxes. Instead, a "mailbox has changed" notice would be pushed when the mailbox modseq changed.

    Product
    Cyrus IMAP
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 5, 2024Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single coCVE-2024-34055 · Other software · Cyrusimap · reported by MITREMedium 6.5

    Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command.

    Product
    Cyrus Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 1, 2021Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaCVE-2021-33582 · Other software · Cyrus · reported by MITREHigh 7.5

    Cyrus IMAP before 3.4.2 allows remote attackers to cause a denial of service (multiple-minute daemon hang) via input that is mishandled during hash-table interaction. Because there are many insertions into a single bucket, strcmp becomes slow. This is fixed in 3.4.2, 3.2.8, and 3.0.16.

    Product
    Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 10, 2021Cyrus IMAP before 3.2.7, and 3.3.x and 3.4.x before 3.4.1, allows remote authenticated users to bypass intended access restrictions on server annotations and coCVE-2021-32056 · Other software · Cyrus · reported by MITREMedium 4.3

    Cyrus IMAP before 3.2.7, and 3.3.x and 3.4.x before 3.4.1, allows remote authenticated users to bypass intended access restrictions on server annotations and consequently cause replication to stall.

    Product
    Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 16, 2019An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8.CVE-2019-19783 · Other software · Cyrus · reported by MITREMedium 6.5

    An issue was discovered in Cyrus IMAP before 2.5.15, 3.0.x before 3.0.13, and 3.1.x through 3.1.8. If sieve script uploading is allowed (3.x) or certain non-default sieve options are enabled (2.x), a user with a mail account on the service can use a sieve script containing a fileinto directive to create any mailbox with administrator privileges, because of folder mishandling in autosieve_createfolder() in imap/lmtp_sieve.c.

    Product
    Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Nov 14, 2019Cyrus IMAP 2.5.x before 2.5.14 and 3.x before 3.0.12 allows privilege escalation because an HTTP request may be interpreted in the authentication context of an CVE-2019-18928 · Other software · Cyrus · reported by MITRECritical 9.8

    Cyrus IMAP 2.5.x before 2.5.14 and 3.x before 3.0.12 allows privilege escalation because an HTTP request may be interpreted in the authentication context of an unrelated previous request that arrived over the same connection.

    Product
    Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 3, 2019The CalDAV feature in httpd in Cyrus IMAP 2.5.x through 2.5.12 and 3.0.x through 3.0.9 allows remote attackers to execute arbitrary code via a crafted HTTP PUT CVE-2019-11356 · Other software · Cyrus · reported by MITRECritical 9.8

    The CalDAV feature in httpd in Cyrus IMAP 2.5.x through 2.5.12 and 3.0.x through 3.0.9 allows remote attackers to execute arbitrary code via a crafted HTTP PUT operation for an event with a long iCalendar property name.

    Product
    Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 10, 2017In the mboxlist_do_find function in imap/mboxlist.c in Cyrus IMAP before 3.0.4, an off-by-one error in prefix calculation for the LIST command caused use of uniCVE-2017-14230 · Other software · Cyrus · reported by MITRECritical 9.1

    In the mboxlist_do_find function in imap/mboxlist.c in Cyrus IMAP before 3.0.4, an off-by-one error in prefix calculation for the LIST command caused use of uninitialized memory, which might allow remote attackers to obtain sensitive information or cause a denial of service (daemon crash) via a 'LIST "" "Other Users"' command.

    Product
    Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 22, 2017Cyrus IMAP before 3.0.3 allows remote authenticated users to write to arbitrary files via a crafted (1) SYNCAPPLY, (2) SYNCGET or (3) SYNCRESTORE command.CVE-2017-12843 · Other software · Cyrusimap · reported by MITREMedium 6.5

    Cyrus IMAP before 3.0.3 allows remote authenticated users to write to arbitrary files via a crafted (1) SYNCAPPLY, (2) SYNCGET or (3) SYNCRESTORE command.

    Product
    Cyrus Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 3, 2015Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vCVE-2015-8078 · Other software · Opensuse · reported by Red HatHigh 7.5

    Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vectors related to urlfetch range checks and the section_offset variable. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8076.

    Product
    Leap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 3, 2015Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vCVE-2015-8077 · Other software · Cyrus · reported by Red HatHigh 7.5

    Integer overflow in the index_urlfetch function in imap/index.c in Cyrus IMAP 2.3.19, 2.4.18, and 2.5.6 allows remote attackers to have unspecified impact via vectors related to urlfetch range checks and the start_octet variable. NOTE: this vulnerability exists because of an incomplete fix for CVE-2015-8076.

    Product
    Imap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 3, 2015The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive inCVE-2015-8076 · Other software · Opensuse · reported by Red HatHigh 7.5

    The index_urlfetch function in index.c in Cyrus IMAP 2.3.x before 2.3.19, 2.4.x before 2.4.18, 2.5.x before 2.5.4 allows remote attackers to obtain sensitive information or possibly have unspecified other impact via vectors related to the urlfetch range, which triggers an out-of-bounds heap read.

    Product
    Leap
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 24, 2011imap/nntpd.c in the NNTP server (nntpd) for Cyrus IMAPd 2.4.x before 2.4.12 allows remote attackers to bypass authentication by sending an AUTHINFO USER commandCVE-2011-3372 · Other software · Cyrus · reported by Red HatHigh 7.5

    imap/nntpd.c in the NNTP server (nntpd) for Cyrus IMAPd 2.4.x before 2.4.12 allows remote attackers to bypass authentication by sending an AUTHINFO USER command without sending an additional AUTHINFO PASS command.

    Product
    Imapd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 14, 2011The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled, allows remote attackers to cause a denCVE-2011-3481 · Other software · CMU · reported by MITREMedium 4.3

    The index_get_ids function in index.c in imapd in Cyrus IMAP Server before 2.4.11, when server-side threading is enabled, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted References header in an e-mail message.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 14, 2011Stack-based buffer overflow in the split_wildmats function in nntpd.c in nntpd in Cyrus IMAP Server before 2.3.17 and 2.4.x before 2.4.11 allows remote attackerCVE-2011-3208 · Other software · CMU · reported by Red HatHigh 7.5

    Stack-based buffer overflow in the split_wildmats function in nntpd.c in nntpd in Cyrus IMAP Server before 2.3.17 and 2.4.x before 2.4.11 allows remote attackers to execute arbitrary code via a crafted NNTP command.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 23, 2011The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commaCVE-2011-1926 · Other software · CMU · reported by Red HatMedium 5.1

    The STARTTLS implementation in Cyrus IMAP Server before 2.4.7 does not properly restrict I/O buffering, which allows man-in-the-middle attackers to insert commands into encrypted sessions by sending a cleartext command that is processed after TLS is in place, related to a "plaintext command injection" attack, a similar issue to CVE-2011-0411.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Sep 8, 2009Buffer overflow in the SIEVE script component (sieve/script.c), as used in cyrus-imapd in Cyrus IMAP Server 2.2.13 and 2.3.14, and Dovecot 1.0 before 1.0.4 and CVE-2009-2632 · Other software · CMU · reported by cret@cert.orgMedium 4.4

    Buffer overflow in the SIEVE script component (sieve/script.c), as used in cyrus-imapd in Cyrus IMAP Server 2.2.13 and 2.3.14, and Dovecot 1.0 before 1.0.4 and 1.1 before 1.1.7, allows local users to execute arbitrary code and read or modify arbitrary messages via a crafted SIEVE script, related to the incorrect use of the sizeof operator for determining buffer length, combined with an integer signedness error.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 22, 2006Stack-based buffer overflow in pop3d in Cyrus IMAPD (cyrus-imapd) 2.3.2, when the popsubfolders option is enabled, allows remote attackers to execute arbitrary CVE-2006-2502 · Other software · Cyrus · reported by Red HatMedium 5.1

    Stack-based buffer overflow in pop3d in Cyrus IMAPD (cyrus-imapd) 2.3.2, when the popsubfolders option is enabled, allows remote attackers to execute arbitrary code via a long USER command.

    Product
    Imapd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • May 2, 2005Multiple buffer overflows in Cyrus IMAPd before 2.2.11 may allow attackers to execute arbitrary code via (1) an off-by-one error in the imapd annotate extensionCVE-2005-0546 · Other software · Cyrus · reported by MITREHigh 7.5

    Multiple buffer overflows in Cyrus IMAPd before 2.2.11 may allow attackers to execute arbitrary code via (1) an off-by-one error in the imapd annotate extension, (2) an off-by-one error in "cached header handling," (3) a stack-based buffer overflow in fetchnews, or (4) a stack-based buffer overflow in imapd.

    Product
    Imapd
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2005Stack-based buffer overflow in Cyrus IMAP Server 2.2.4 through 2.2.8, with the imapmagicplus option enabled, allows remote attackers to execute arbitrary code vCVE-2004-1011 · Other software · Carnegie Mellon University · reported by MITREHigh 10

    Stack-based buffer overflow in Cyrus IMAP Server 2.2.4 through 2.2.8, with the imapmagicplus option enabled, allows remote attackers to execute arbitrary code via a long (1) PROXY or (2) LOGIN command, a different vulnerability than CVE-2004-1015.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2005Off-by-one error in the mysasl_canon_user function in Cyrus IMAP Server 2.2.9 and earlier leads to a buffer overflow, which may allow remote attackers to executCVE-2004-1067 · Other software · Carnegie Mellon University · reported by MITREHigh 10

    Off-by-one error in the mysasl_canon_user function in Cyrus IMAP Server 2.2.9 and earlier leads to a buffer overflow, which may allow remote attackers to execute arbitrary code via the username.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2005Buffer overflow in proxyd for Cyrus IMAP Server 2.2.9 and earlier, with the imapmagicplus option enabled, may allow remote attackers to execute arbitrary code, CVE-2004-1015 · Other software · Carnegie Mellon University · reported by MITREHigh 10

    Buffer overflow in proxyd for Cyrus IMAP Server 2.2.9 and earlier, with the imapmagicplus option enabled, may allow remote attackers to execute arbitrary code, a different vulnerability than CVE-2004-1011.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2005The argument parser of the FETCH command in Cyrus IMAP Server 2.2.x through 2.2.8 allows remote authenticated users to execute arbitrary code via certain commanCVE-2004-1013 · Other software · Carnegie Mellon University · reported by MITREHigh 10

    The argument parser of the FETCH command in Cyrus IMAP Server 2.2.x through 2.2.8 allows remote authenticated users to execute arbitrary code via certain commands such as (1) "body[p", (2) "binary[p", or (3) "binary[p") that cause an index increment error that leads to an out-of-bounds memory corruption.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jan 10, 2005The argument parser of the PARTIAL command in Cyrus IMAP Server 2.2.6 and earlier allows remote authenticated users to execute arbitrary code via a certain commCVE-2004-1012 · Other software · Carnegie Mellon University · reported by MITREHigh 10

    The argument parser of the PARTIAL command in Cyrus IMAP Server 2.2.6 and earlier allows remote authenticated users to execute arbitrary code via a certain command ("body[p") that is treated as a different command ("body.peek") and causes an index increment error that leads to an out-of-bounds memory corruption.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Dec 2, 2004Unknown vulnerability in Apple Mac OS X 10.3.6 server, when using Kerberos authentication and Cyrus IMAP allows local users to access mailboxes of other users.CVE-2004-1089 · Computers, phones & browsers · Apple · reported by MITREMedium 4.6

    Unknown vulnerability in Apple Mac OS X 10.3.6 server, when using Kerberos authentication and Cyrus IMAP allows local users to access mailboxes of other users.

    Product
    Darwin Streaming Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Jun 14, 2004Integer overflow in imapparse.c for Cyrus IMAP server 1.4 and 2.1.10 allows remote attackers to execute arbitrary code via a large length value that facilitatesCVE-2002-1580 · Other software · Carnegie Mellon University · reported by MITREHigh 7.5

    Integer overflow in imapparse.c for Cyrus IMAP server 1.4 and 2.1.10 allows remote attackers to execute arbitrary code via a large length value that facilitates a buffer overflow attack, a different vulnerability than CVE-2002-1347.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.
  • Aug 30, 2001Cyrus 2.0.15, 2.0.16, and 1.6.24 on BSDi 4.2, with IMAP enabled, allows remote attackers to cause a denial of service (hang) using PHP IMAP clients.CVE-2001-1154 · Other software · Carnegie Mellon University · reported by MITREMedium 5

    Cyrus 2.0.15, 2.0.16, and 1.6.24 on BSDi 4.2, with IMAP enabled, allows remote attackers to cause a denial of service (hang) using PHP IMAP clients.

    Product
    Cyrus Imap Server
    What to do
    Apply the vendor’s update. The NVD record links to the advisory.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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