UBUNTU-CVE-2026-87818

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...

CVE-2026-87817

GitPython before 3.1.60 fails to properly validate the git directory location, allowing attackers to impersonate the git directory using tracked files like gitdir, commondir, and HEAD. Attackers can execute arbitrary code by placing a malicious pre-commit hook in the tracked hooks directory that...

CVE-2026-87819

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

CVE-2026-87818

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...

CVE-2026-87819

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

CVE-2026-87819

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

CVE-2026-87819

GitPython before 3.1.60 is vulnerable to a regular expression denial of service (ReDoS) in the Actor.name_email_regex pattern used to parse commit author and committer fields. An attacker can craft a commit object with a malformed author field containing an unterminated angle bracket , triggering...

CVE-2026-87819 GitPython before 3.1.60 Denial of Service via ReDoS

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

ac-solver (0.1.0), acedeploy (>=2.4.15, <=2.4.366.dev1) +916 more potentially affected by CVE-2026-87819 via gitpython (>=0.3.4, <=3.1.59)

gitpython PYPI version =0.3.4, =2.4.15, =2025.10.17, =0.4.0, =0.4.0, =1.2.3, =0.4.7, =0.4.7, =0.2.0, =0.1.8, =0.87.2.dev9, =0.5.0, =0.1.0.dev19, =1.3.0, =2.0.3 and more Source cves: CVE-2026-87819 Source advisory: MEND:CVE-2026-87819...

CVE-2026-87819 GitPython before 3.1.60 Denial of Service via ReDoS

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

CVE-2026-87819 GitPython before 3.1.60 Denial of Service via ReDoS

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

CVE-2026-87819

GitPython before 3.1.60 contains a regular expression denial of service vulnerability in Actor.nameemailregex that processes commit author and committer fields. Attackers can craft a commit object with a malformed author field containing an unterminated angle bracket to cause quadratic...

CVE-2026-87818

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...

CVE-2026-87817 GitPython before 3.1.60 Remote Code Execution via Git Directory Impersonation

GitPython before 3.1.60 fails to properly validate the git directory location, allowing attackers to impersonate the git directory using tracked files like gitdir, commondir, and HEAD. Attackers can execute arbitrary code by placing a malicious pre-commit hook in the tracked hooks directory that...

CVE-2026-87818 GitPython 3.1.59 Local File Content Oracle via --no-index

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...

EUVD-2026-74844

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...

ac-solver (0.1.0), acedeploy (>=2.4.15, <=2.4.366.dev1) +916 more potentially affected by CVE-2026-87817 via gitpython (>=0.3.4, <=3.1.59)

gitpython PYPI version =0.3.4, =2.4.15, =2025.10.17, =0.4.0, =0.4.0, =1.2.3, =0.4.7, =0.4.7, =0.2.0, =0.1.8, =0.87.2.dev9, =0.5.0, =0.1.0.dev19, =1.3.0, =2.0.3 and more Source cves: CVE-2026-87817 Source advisory: MEND:CVE-2026-87817...

CVE-2026-87818 GitPython 3.1.59 Local File Content Oracle via --no-index

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...

CVE-2026-87817

GitPython before 3.1.60 fails to properly validate the git directory location, allowing attackers to impersonate the git directory using tracked files like gitdir, commondir, and HEAD. Attackers can execute arbitrary code by placing a malicious pre-commit hook in the tracked hooks directory that...

CVE-2026-87818 GitPython 3.1.59 Local File Content Oracle via --no-index

GitPython 3.1.59 fails to restrict the --no-index option in the high-level diff API, allowing attackers to read arbitrary filesystem paths as repository operands. Attackers can combine --no-index with -I/--ignore-matching-lines to create a content-dependent Boolean oracle, repeatedly querying loc...