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.
19 results
Aug 31, 2026Pangolin before 1.22.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to access any protected resource by supplying an atCVE-2026-72001 · Other software · Pangolin · reported by VulnCheckHigh 8.6
Pangolin before 1.22.0 contains an authentication bypass vulnerability that allows unauthenticated attackers to access any protected resource by supplying an attacker-controlled URL parameter to the share-link authentication endpoint that omits the expected resource identifier from the token verification call. Attackers holding a single valid share link for any resource can authenticate against arbitrary resources across different organizations, bypassing all configured authentication methods including SSO, resource passwords, PIN codes, email allowlists, and header authentication.
- Product
- Pangolin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comvulncheck.com
Aug 10, 2026An improper authorization vulnerability in fosrl/pangolin through v1.20.0 allows an authenticated remote attacker to authenticate to any resource in any organizCVE-2026-72564 · Other software · fosrl · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cCritical 9.6
An improper authorization vulnerability in fosrl/pangolin through v1.20.0 allows an authenticated remote attacker to authenticate to any resource in any organization by reusing an access token issued for a different resource.
- Product
- Pangolin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 25, 2026A vulnerability has been found in fosrl Pangolin up to 1.15.4-s.3.CVE-2026-3209 · Other software · fosrl · reported by VulDBLow 2.1
A vulnerability has been found in fosrl Pangolin up to 1.15.4-s.3. This affects the function verifyRoleAccess/verifyApiKeyRoleAccess of the component Role Handler. The manipulation leads to improper access controls. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. Upgrading to version 1.15.4-s.4 mitigates this issue. The identifier of the patch is 5e37c4e85fae68e756be5019a28ca903b161fdd5. Upgrading the affected component is advised.
- Product
- Pangolin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Dec 30, 2025Authentication Bypass in fosrl/pangolin v1.6.2 and before allows attackers to access Pangolin resource via Insecure Default ConfigurationCVE-2025-56332 · Other software · Pangolin · reported by MITRECritical 9.1
Authentication Bypass in fosrl/pangolin v1.6.2 and before allows attackers to access Pangolin resource via Insecure Default Configuration
- Product
- Pangolin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Dec 29, 2025An issue in Fossorial fosrl/pangolin v.1.6.2 and before allows a remote attacker to escalate privileges via the 2FA componentCVE-2025-56333 · Other software · Pangolin · reported by MITRECritical 9.8
An issue in Fossorial fosrl/pangolin v.1.6.2 and before allows a remote attacker to escalate privileges via the 2FA component
- Product
- Pangolin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgithub.com
Sep 24, 2020Improper directory permissions in the Hotspot Shield VPN client software for Windows 10.3.0 and earlier may allow an authorized user to potentially enable escalCVE-2020-17365 · Other software · Pango · reported by MITREHigh 7.8
Improper directory permissions in the Hotspot Shield VPN client software for Windows 10.3.0 and earlier may allow an authorized user to potentially enable escalation of privilege via local access. The vulnerability allows a local user to corrupt system files: a local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application.
- Product
- Hotspot Shield
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
May 21, 2020An issue was discovered in AnchorFree VPN SDK before 1.3.3.218.CVE-2020-12828 · Other software · Pango · reported by MITRECritical 9.8
An issue was discovered in AnchorFree VPN SDK before 1.3.3.218. The VPN SDK service takes certain executable locations over a socket bound to localhost. Binding to the socket and providing a path where a malicious executable file resides leads to executing the malicious executable file with SYSTEM privileges.
- Product
- Virtual Private Network Software Development KIT
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 19, 2019Gnome Pango 1.42 and later is affected by: Buffer Overflow.CVE-2019-1010238 · Other software · Gnome · reported by josh@bress.netCritical 9.8
Gnome Pango 1.42 and later is affected by: Buffer Overflow. The impact is: The heap based buffer overflow can be used to get code execution. The component is: function name: pango_log2vis_get_embedding_levels, assignment of nchars and the loop condition. The attack vector is: Bug can be used when application pass invalid utf-8 strings to functions like pango_itemize.
- Product
- Pango
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordaccess.redhat.comaccess.redhat.com
Jun 26, 2019ImageMagick 7.0.8-34 has a "use of uninitialized value" vulnerability in the ReadPANGOImage function in coders/pango.c.CVE-2019-12978 · Other software · Imagemagick · reported by MITREHigh 7.8
ImageMagick 7.0.8-34 has a "use of uninitialized value" vulnerability in the ReadPANGOImage function in coders/pango.c.
- Product
- Imagemagick
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgsecurityfocus.com
Jun 26, 2019A NULL pointer dereference in the function ReadPANGOImage in coders/pango.c and the function ReadVIDImage in coders/vid.c in ImageMagick 7.0.8-34 allows remote CVE-2019-12974 · Other software · Imagemagick · reported by MITREMedium 5.5
A NULL pointer dereference in the function ReadPANGOImage in coders/pango.c and the function ReadVIDImage in coders/vid.c in ImageMagick 7.0.8-34 allows remote attackers to cause a denial of service via a crafted image.
- Product
- Imagemagick
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgsecurityfocus.com
Aug 24, 2018libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service (application crash) or possCVE-2018-15120 · Other software · Gnome · reported by MITREMedium 6.5
libpango in Pango 1.40.8 through 1.42.3, as used in hexchat and other products, allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted text with invalid Unicode sequences.
- Product
- Pango
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record52.117.224.77github.com
Aug 1, 2018A data modification vulnerability exists in Jenkins Agiletestware Pangolin Connector for TestRail Plugin 2.1 and earlier in GlobalConfig.java that allows attackCVE-2018-1999032 · Other software · Agiletestware · reported by MITREMedium 6.5
A data modification vulnerability exists in Jenkins Agiletestware Pangolin Connector for TestRail Plugin 2.1 and earlier in GlobalConfig.java that allows attackers with Overall/Read permission to override this plugin's configuration by sending crafted HTTP requests to an unprotected endpoint.
- Product
- Pangolin Connector For Testrail
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Feb 6, 2014gtkimhtml.c in Pidgin before 2.10.8 does not properly interact with underlying library support for wide Pango layouts, which allows user-assisted remote attackeCVE-2013-6478 · Other software · Pidgin · reported by Red HatMedium 4.3
gtkimhtml.c in Pidgin before 2.10.8 does not properly interact with underlying library support for wide Pango layouts, which allows user-assisted remote attackers to cause a denial of service (application crash) via a long URL that is examined with a tooltip.
- Product
- Pidgin
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhg.pidgin.imlists.opensuse.org
Apr 10, 2013Google Chrome OS before 26.0.1410.57 relies on a Pango pango-utils.c read_config implementation that loads the contents of the .pangorc file in the user's home CVE-2013-0927 · Computers, phones & browsers · Google · reported by chrome-cve-admin@google.comHigh 7.5
Google Chrome OS before 26.0.1410.57 relies on a Pango pango-utils.c read_config implementation that loads the contents of the .pangorc file in the user's home directory, and the file referenced by the PANGO_RC_FILE environment variable, which allows attackers to bypass intended access restrictions via crafted configuration data.
- Product
- Chrome OS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgit.chromium.orggooglechromereleases.blogspot.com
Jun 15, 2012Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attaCVE-2011-3193 · Other software · Gnome · reported by Red HatHigh 9.3
Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.
- Product
- Pango
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcgit.freedesktop.orgcgit.freedesktop.org
Mar 7, 2011The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeeCVE-2011-0064 · Other software · Gnome · reported by MITREMedium 6.8
The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.
- Product
- Pango
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcgit.freedesktop.orglists.fedoraproject.org
Jan 24, 2011Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeTypeCVE-2011-0020 · Other software · Gnome · reported by Red HatHigh 7.6
Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.
- Product
- Pango
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.opensuse.orgopenwall.com
Mar 18, 2010Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers tCVE-2010-0421 · Other software · Gnome · reported by Red HatMedium 4.3
Array index error in the hb_ot_layout_build_glyph_classes function in pango/opentype/hb-ot-layout.cc in Pango before 1.27.1 allows context-dependent attackers to cause a denial of service (application crash) via a crafted font file, related to building a synthetic Glyph Definition (aka GDEF) table by using this font's charmap and the Unicode property database.
- Product
- Pango
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordftp.gnome.orglists.opensuse.org
May 11, 2009Integer overflow in the pango_glyph_string_set_size function in pango/glyphstring.c in Pango before 1.24 allows context-dependent attackers to cause a denial ofCVE-2009-1194 · Other software · Pango · reported by Red HatMedium 6.8
Integer overflow in the pango_glyph_string_set_size function in pango/glyphstring.c in Pango before 1.24 allows context-dependent attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a long glyph string that triggers a heap-based buffer overflow, as demonstrated by a long document.location value in Firefox.
- Product
- Pango
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comlists.opensuse.org
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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