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.
7 results
Oct 20, 2026UnRTF by GNU Project is vulnerable to out-of-bounds write.CVE-2026-109831 · Other software · GNU Project · reported by vultures@jpcert.or.jpMedium 5.1
UnRTF by GNU Project is vulnerable to out-of-bounds write. If a user opens an RTF file crafted by an attacker, it may lead to a denial-of-service (DoS) condition.
- Product
- UnRTF
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordjvn.jpsavannah.gnu.org
Dec 30, 2025A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payloadCVE-2025-65411 · Other software · Unrtf Project · reported by MITREHigh 7.5
A NULL pointer dereference in the src/path.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted payload into the search_path parameter.
- Product
- Unrtf
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comlists.gnu.org
Dec 23, 2025A stack overflow in the src/main.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted input into the fiCVE-2025-65410 · Other software · Unrtf Project · reported by MITREMedium 6.2
A stack overflow in the src/main.c component of GNU Unrtf v0.21.10 allows attackers to cause a Denial of Service (DoS) via injecting a crafted input into the filename parameter.
- Product
- Unrtf
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comhg.savannah.gnu.org
Apr 21, 2017Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand fuCVE-2016-10091 · Other software · Unrtf Project · reported by security@debian.orgHigh 7.5
Multiple stack-based buffer overflows in unrtf 0.21.9 allow remote attackers to cause a denial-of-service by writing a negative integer to the (1) cmd_expand function, (2) cmd_emboss function, or (3) cmd_engrave function.
- Product
- Unrtf
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordhg.savannah.gnu.orgopenwall.com
Dec 9, 2014UnRTF allows remote attackers to cause a denial of service (out-of-bounds memory access and crash) and possibly execute arbitrary code via a crafted RTF file.CVE-2014-9275 · Other software · Unrtf Project · reported by MITREHigh 7.5
UnRTF allows remote attackers to cause a denial of service (out-of-bounds memory access and crash) and possibly execute arbitrary code via a crafted RTF file.
- Product
- Unrtf
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordadvisories.mageia.orglists.fedoraproject.org
Dec 9, 2014UnRTF allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code as demonstrated by a file containing the string "{\cb-999CVE-2014-9274 · Other software · Unrtf Project · reported by MITREHigh 7.5
UnRTF allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code as demonstrated by a file containing the string "{\cb-999999999".
- Product
- Unrtf
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordadvisories.mageia.orglists.fedoraproject.org
Jan 10, 2005Buffer overflow in the process_font_table function in convert.c for unrtf 0.19.3 allows remote attackers to execute arbitrary code via a crafted RTF file.CVE-2004-1297 · Other software · Zack Smith · reported by MITREHigh 10
Buffer overflow in the process_font_table function in convert.c for unrtf 0.19.3 allows remote attackers to execute arbitrary code via a crafted RTF file.
- Product
- Unrtf
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordtigger.uic.eduexchange.xforce.ibmcloud.com
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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